Combobox e Caixa de Texto

to tentando criar um programa em Java que apresente uma foto e ao lado informaçoes sobre cada um cada minha turma(é um trabalho da escola) por enquanto, consegui colocar as imagens… como faço com a caixa de texto ??

import javax.swing.;
import java.awt.
;
import java.awt.event.*;

public class TesteCombobox extends JFrame{

JComboBox cbx1;
Icon image;
JLabel label1;
JTextField txt;

TesteCombobox(){

super("Turma 4211 !");

Container tela = getContentPane();

tela.setLayout(null);


label1 = new JLabel();

String escolha[]={"Aila","André","Beatriz","Bruna","Daniel", "Delys", "Denilma", "Elaine",
"Samara", "Gabriella", "Geany", "Geórgia","Hortencia" , "Ingrid","Itallo","Izabel","Jarine",
"Jonathan","Kassia", "Kleyson", "Leticia", "Lucas B", "Lucas R", "Felipe", "Mariana",
"Monik","Nadyelle", "Rafael Cruz", "Rafael Brasil", "Ravena" , "Renato" , "Salatiel"};

cbx1 = new JComboBox();


for (int i=0;i<escolha.length;i++) {
	cbx1.addItem(escolha[i]);}


cbx1.setEditable(true);

cbx1.setSelectedItem("Selecione o nome do Aluno");
JPanel panel = new JPanel();
    cbx1 = new JComboBox(escolha);
    cbx1.setBackground(Color.green);
    cbx1.setForeground(Color.red);
    txt = new JTextField(10);
    panel.add(cbx1);
    panel.add(txt);
    super.add(panel);

TratEventos tratando = new TratEventos();
cbx1.addActionListener(tratando);

tela.add(cbx1);
tela.add(label1);

cbx1.reshape(70,20,180,20);//(dist.horizontal,dist.vertical,largura,altura)
label1.reshape(70,50,800,800);
setSize(1040,750); setVisible(true); setLocationRelativeTo(null);//indica a posição em que a janela aparecerá na tela

}

public static void main(String args[])
{

TesteCombobox testando = new TesteCombobox();
testando.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

}
private class TratEventos implements ActionListener
{
public void actionPerformed(ActionEvent evento)
{

    if (evento.getSource()==cbx1)
	{
		if (cbx1.getSelectedIndex()==0){
			image = new ImageIcon("Aila.jpg");
			label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==1){
					image = new ImageIcon("André.jpg");
					label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==2){
						image = new ImageIcon("Bia.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==3){
						image = new ImageIcon("Bruna.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==4){
						image = new ImageIcon("Daniel.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==5){
						image = new ImageIcon("Delys.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==6){
						image = new ImageIcon("Denilma.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==7){
						image = new ImageIcon("Elaine.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==8){
						image = new ImageIcon("Samara.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==9){
						image = new ImageIcon("Gabriella.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==10){
						image = new ImageIcon("Geany.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==11){
						image = new ImageIcon("Geórgia.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==12){
						image = new ImageIcon("Hortencia.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==13){
						image = new ImageIcon("Ingrid.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==14){
						image = new ImageIcon("Itallo.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==15){
						image = new ImageIcon("Izabel.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==16){
						image = new ImageIcon("Jarine.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==17){
						image = new ImageIcon("Jonathan.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==18){
						image = new ImageIcon("Kassia.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==19){
						image = new ImageIcon("Kleysson.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==20){
						image = new ImageIcon("Leticia.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==21){
						image = new ImageIcon("Lucas_B.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==22){
						image = new ImageIcon("Lucas_R.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==23){
						image = new ImageIcon("Felipe.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==24){
						image = new ImageIcon("Mariana.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==25){
						image = new ImageIcon("Monik.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==26){
						image = new ImageIcon("Nadyelle.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==27){
						image = new ImageIcon("Rafael_N.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==28){
						image = new ImageIcon("Rafael_B.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==29){
						image = new ImageIcon("Ravena.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==30){
						image = new ImageIcon("Renato.jpg");
						label1.setIcon(image);
		}
		if (cbx1.getSelectedIndex()==31){
						image = new ImageIcon("Salatiel.jpg");
						label1.setIcon(image);
		}



	}

 }

}
}

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http://www.guj.com.br/posts/list/50115.java